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WordPress Multi User |
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WordPress MU is a multi user version of WordPress. |
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If you're not comfortable editing PHP code, taking care of a complex |
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webserver and database system and being pro-active about following |
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developments of this project then run, don't walk, to |
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http://wordpress.com/ and sign yourself and your friends up to free blogs. |
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It's easier in the long run and you'll save yourself a lot of pain |
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and angst. ;) |
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Install |
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======= |
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Unarchive into a web directory and call that directory through your |
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browser and web server. Follow the instructions and links and all |
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should work fine. |
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Apache |
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Apache must be configured so that mod_rewrite works. Here are |
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instructions for Apache 2. Apache 1.3 is very similar. |
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1. Make sure a line like the following appears in your httpd.conf |
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LoadModule rewrite_module /usr/lib/apache2/modules/mod_rewrite.so |
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2. In the <Directory> directive of your virtual host, look for this |
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line |
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"AllowOverride None" |
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and change it to |
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"AllowOverride FileInfo Options" |
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PHP |
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For security reasons, it's very important that PHP be configured as follows: |
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1. Don't display error messages to the browser. This is almost always |
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turned off but sometimes when you're testing you turn this on and forget |
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to reset it. |
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2. GLOBAL variables must be turned off. This is one of the first things |
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any security aware admin will do. These days the default is for it to |
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be off! |
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3. If you want to restrict blog signups, set the restrict domain email |
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setting in the admin. |
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The easiest way of configuring it is via the .htaccess file that is |
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created during the install. If you haven't installed WPMU yet then edit |
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the file htaccess.dist in this directory and add these two lines at the |
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top: |
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php_flag register_globals 0 |
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php_flag display_errors 0 |
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This is NOT included in that file by default because it doesn't work on |
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all machines. If it doesn't work on your machine, you'll get a cryptic |
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"500 internal error" after you install WPMU. To remove the offending lines |
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just edit the file ".htaccess" in your install directory and you'll see |
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them at the top. Delete and save the file again. |
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Read here for how to enable this: http://ie.php.net/configuration.changes |
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If you don't want to edit your .htaccess file then you need to change your |
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php.ini. It's beyond the scope of this README to know exactly where it is |
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on your machine, but if you're on a shared hosted server you probably |
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don't have access to it as it requires root or administrator privileges |
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to change. |
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If you do have root access, try "locate php.ini" or check in: |
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/etc/php4/apache2/php.ini |
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/usr/local/lib/php.ini |
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Once you have opened your php.ini, look for the sections related to |
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register_globals and display_errors. Make sure both are Off like so: |
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display_errors = Off |
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register_globals = Off |
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You'll have to restart Apache after you modify your php.ini for the |
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settings to be updated. |
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Support Forum: |
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http://mu.wordpress.org/forums/ |
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http://mu.wordpress.org/ |
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